http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2404249-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bce02208fa53dd8db890a75a7d5c608 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-3223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-32234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-32466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00177 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-32206 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 |
| filingDate | 2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b205706f0fdf584cea92e8f6e5ab441b |
| publicationDate | 2001-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2404249-A1 |
| titleOfInvention | Photolytic and photocatalytic reaction enhancement device |
| abstract | A photolytic and photocatalytic reaction enhancement device comprising a catalyst coated, fluid permeable fixed-substrate material preferably constructed of either pure titanium or tungsten or their alloys that is oxidized or anodized to form a titanium dioxide or tungsten oxide layer, respectively, or a corrosion-resistant metal alloy that can be coated with a photocatalyst. In a preferred embodiment, the substrate may be a glass, polymeric or ceramic composition containing micropores, channels or conduits which receive oxidizing, reducing and/or pH agents. The catalyst is a semiconductor such as TiO2, WO3, Fe2O3, or titanate-based materials compatible with the process and may be metallized. The structure and configuration of the substrate each serve to optimize both photocatalyst surface area and turbulence of the target fluid within the maximum UV illumination area of the reaction chamber, thereby enhancing photocatalytic reactivity. The substrate is generally comprised of a length of mesh or cloth-like material which, in the preferred embodiment is folded or "pleated" in accordion-like fashion. A plurality of panels are created by the folding, each being adapted with a centrally located aperture for slidable reception of the UV light source there through. The edges of each aperture may be optionally modified with a special coating to prevent damage to the scratch-prone outer surface of the UV source as well as actually clean the surface through manual contraction and extension of the accordion-like substrate. Alternatively, a UV transmissive sleeve may be employed between the UV source surface and the subject invention. The subject device may be removably installed within conventional and more novel, commercially available UV chambers without modification thereof or the use of invasive mounting means. |
| priorityDate | 2000-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.